import java.lang.reflect.Field;
public class test {
byte i = 1;
int j = i;
int w ;
/**
* @param args
*/
public static void main(String[] args) {
try {
Field[] a = test.class.getDeclaredFields();
for(int i = 0; i < a.length; i++){
if(a[i].getType().getName().equals("int"))
System.out.println( a[i].getName());
}
if(a[i].getType().getName().equals("byte"))
System.out.println( a[i].getName());
}
} catch (Exception e) {
System.out.println(e.toString());
}
}
}